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Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes b
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From: |
Marcelo Tosatti |
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Subject: |
Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward |
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Date: |
Wed, 14 May 2014 03:47:28 -0300 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, May 09, 2014 at 01:53:32PM +0200, Paolo Bonzini wrote:
> Il 09/05/2014 04:28, Marcelo Tosatti ha scritto:
> >Alex,
> >
> >Unability to upgrade systems is not an excuse to fix the bug in the
> >wrong place.
>
> It may be an excuse to fix the bug in both places though.
>
> Paolo
Actually, its messy to fix this in kernel, because its necessary
to read TSC MSR of a remote vcpu.
So it seems more appropriate to do this in QEMU.
Sorry for the noise. Alexander, can you resend without the printf?
Also checking for "larger than" is not necessary as discussed because
it is always true.
- Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward, (continued)
Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward, Alexander Graf, 2014/05/06
Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward, Marcelo Tosatti, 2014/05/07